CN222229819U

CN222229819U - A galvanized air duct that is easy to splice

Info

Publication number: CN222229819U
Application number: CN202421160260.0U
Authority: CN
Inventors: 石兵
Original assignee: Jiangsu Ruicheng Ventilation Equipment Co ltd
Current assignee: Jiangsu Ruicheng Ventilation Equipment Co ltd
Priority date: 2024-05-27
Filing date: 2024-05-27
Publication date: 2024-12-24
Anticipated expiration: 2034-05-27

Abstract

The utility model discloses a galvanized air duct that is easy to splice, and relates to the technical field of air ducts. The utility model includes an air duct and connecting plates fixedly installed on the front and back of the air duct respectively, and the air duct is provided with a splicing mechanism, an adjusting mechanism and a filtering mechanism; the splicing mechanism includes a splicing assembly and a plurality of limit assemblies, and the splicing assembly includes a splicing plate fixedly installed on the back of the corresponding connecting plate, and the splicing plate is provided with a plurality of sliding grooves, and a splicing block is fixedly installed on the front of the corresponding connecting plate, and a splicing groove is provided on the front of the splicing block, and the shape and size of the splicing groove are adapted to the shape and size of the splicing plate. The utility model is provided with a splicing mechanism, an adjusting mechanism and a filtering mechanism, so that the air duct can be spliced conveniently and quickly. It is a galvanized air duct that is easy to splice.

Description

Galvanized air pipe convenient to splice

Technical Field

The utility model belongs to the technical field of air pipes, and particularly relates to a galvanized air pipe convenient to splice.

Background

The air duct is a pipeline system for air transportation and distribution, and comprises a composite air duct and an inorganic air duct, wherein the composite air duct and the inorganic air duct can be classified according to the sectional shape and the material, and the stainless steel air duct is manufactured by coating sealant at seam parts such as seaming seams, rivet seams, flange flanging four corners and the like.

In the related art, a galvanized air pipe convenient to concatenation is disclosed with publication number CN215000053U, including galvanized air pipe body, the tip cover of galvanized air pipe body is equipped with the buckle, and the inner wall of buckle is provided with the sealed cowling, and the outer loop face of buckle is provided with locking screw, and galvanized air pipe body is provided with two, is provided with lantern ring and adjusting ring between the buckle of two galvanized air pipe body tip.

When the air pipe is spliced, the air pipe is required to be spliced by using the bolts, the air pipe is connected by using the bolts more troublesome, and the bolts are required to be screwed by using special tools, so that the splicing speed of the air pipe is reduced, and the splicing work of the air pipe cannot be completed rapidly.

Disclosure of utility model

The utility model aims to provide a galvanized air pipe convenient to splice, which solves the problem that the device is troublesome in splicing and requires special tools to splice the air pipes by being provided with a splicing mechanism, an adjusting mechanism and a filtering mechanism.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a galvanized air pipe convenient to splice, which comprises an air pipe and connecting plates fixedly arranged on the front surface and the back surface of the air pipe respectively, wherein a splicing mechanism, an adjusting mechanism and a filtering mechanism are arranged on the air pipe;

the splicing mechanism comprises a splicing assembly and a plurality of limiting assemblies, wherein the splicing assembly comprises a splicing plate fixedly installed on the back of a corresponding connecting plate, a plurality of sliding grooves are formed in the splicing plate, splicing blocks are fixedly installed on the front faces of the connecting plates and correspond to the splicing grooves, and the front faces of the splicing blocks are provided with splicing grooves which are matched with the splicing plates in shape and size.

Further, the spacing subassembly includes fixed mounting at the protective housing at splice top, slidable mounting has the gag lever post on the protective housing, the bottom of gag lever post extends to splice inslot and with splice groove sliding connection, fixed cover is equipped with the annular plate on the gag lever post, the winding has spring one on the gag lever post, the bottom and the annular plate fixed connection of spring one, the top of spring one and the top inner wall fixed connection of protective housing, the top fixed mounting of gag lever post has the adjustment cap.

Further, adjustment mechanism includes rotating assembly, flexible subassembly and adjusting assembly, rotating assembly is including rotating a plurality of bull stick of installing on the tuber pipe inner wall, a plurality of fixed cover is equipped with the tripe fan on the bull stick respectively, a plurality of the back of tripe fan is fixed mounting respectively has C type piece one, and a plurality of rotate respectively on the C type piece one and install pivot one.

Further, the telescopic assembly comprises an electric telescopic rod fixedly installed on the inner wall of the bottom of the air pipe, a second C-shaped block is fixedly installed on an output shaft of the electric telescopic rod, a second rotating shaft is fixedly installed on the second C-shaped block, and an adjusting block is sleeved on the second rotating shaft in a rotating mode.

Further, the adjusting component comprises an adjusting rod which is hinged to the first rotating shafts, a third C-shaped block is fixedly arranged at the top end of the adjusting rod, a third rotating shaft is fixedly arranged on the third C-shaped block, and the third rotating shaft is rotationally connected with the adjusting block.

Further, the filter mechanism comprises a filter screen which is slidably arranged in the air pipe, a plurality of support plates are fixedly arranged on the inner wall of the air pipe, a plurality of springs II are fixedly arranged on the back surfaces of the support plates respectively, and the tail ends of the springs II are fixedly connected with the filter screen.

The utility model has the following beneficial effects:

1. Through being provided with the concatenation mechanism, when needs splice the tuber pipe and use, pulling adjustment cap, adjustment cap drive gag lever post removes, makes spring one receive the extruded power after the gag lever post removes, inserts the splice plate in the splice groove again, inserts the splice plate in the splice groove after, unclamp adjustment cap for spring one receives the power release, thereby make spring one drive gag lever post insert in the spout for can splice the tuber pipe use, thereby improved the speed that the staff spliced the tuber pipe, improved the convenience when this tuber pipe splices, make the staff can accomplish the concatenation work to the tuber pipe fast;

2. Through being provided with adjustment mechanism, start electric telescopic handle, electric telescopic handle drives the regulating block and removes, drives the regulation pole after the regulating block removes and removes to make and adjust the pole and can drive a plurality of tripe fan and rotate, thereby make and can adjust the air output of this tuber pipe according to the demand, adjust in a flexible way the air output of this tuber pipe, can satisfy different air output requirements.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a galvanized air pipe convenient for splicing;

FIG. 2 is a schematic view of the back structure of a galvanized air pipe according to the utility model for easy splicing;

FIG. 3 is a schematic side sectional view of a galvanized air pipe according to the utility model for facilitating splicing;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of the rear cross-sectional structure of a galvanized air pipe according to the utility model for facilitating splicing;

fig. 6 is an enlarged schematic view of the structure B of fig. 5 according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. An air duct; 2, a connecting plate, 3, a splice plate, 4, a sliding chute, 5, a splice block, 6, a splice groove, 7, a protective shell, 8, a limiting rod, 9, an annular plate, 10, a first spring, 11, an adjusting cap, 12, a rotating rod, 13, a shutter fan, 14, a first C-shaped block, 15, a first rotating shaft, 16, an electric telescopic rod, 17, a second C-shaped block, 18, a second rotating shaft, 19, an adjusting block, 20, an adjusting rod, 21, a third C-shaped block, 22, a third rotating shaft, 23, a filter screen, 24, a support plate, 25 and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model discloses a galvanized air pipe convenient to splice, which comprises an air pipe 1 and connecting plates 2 respectively fixedly arranged on the front surface and the back surface of the air pipe 1, wherein a splicing mechanism, an adjusting mechanism and a filtering mechanism are arranged on the air pipe 1;

The splicing mechanism comprises a splicing assembly and a plurality of limiting assemblies, the splicing assembly comprises a splicing plate 3 fixedly mounted on the back surface of a corresponding connecting plate 2, a plurality of sliding grooves 4 are formed in the splicing plate 3, splicing blocks 5 are fixedly mounted on the front surface of the corresponding connecting plate 2, splicing grooves 6 are formed in the front surface of each splicing block 5, and the shape and the size of each splicing groove 6 are matched with the shape and the size of each splicing plate 3.

Wherein as shown in fig. 4, spacing subassembly includes the protective housing 7 of fixed mounting at splice 5 top, slidable mounting has gag lever post 8 on the protective housing 7, and gag lever post 8's bottom extends to splice 6 in and with splice 6 sliding connection, and fixed cover is equipped with annular plate 9 on the gag lever post 8, and the winding has spring one 10 on the gag lever post 8, the bottom and the annular plate 9 fixed connection of spring one 10, the top and the top inner wall fixed connection of protective housing 7 of spring one 10, the top fixed mounting of gag lever post 8 has adjusting cap 11.

Through being provided with spacing subassembly, under the combined use of protective housing 7, gag lever post 8, annular plate 9, spring one 10 and adjusting cap 11, can make things convenient for the staff to accomplish the concatenation work to the tuber pipe fast.

As shown in fig. 6, the adjusting mechanism comprises a rotating assembly, a telescopic assembly and an adjusting assembly, the rotating assembly comprises a plurality of rotating rods 12 rotatably mounted on the inner wall of the air pipe 1, the plurality of rotating rods 12 are fixedly sleeved with a louver 13 respectively, the back surfaces of the plurality of louver 13 are fixedly provided with first C-shaped blocks 14 respectively, and the plurality of first C-shaped blocks 14 are rotatably provided with first rotating shafts 15 respectively.

Through being provided with rotating assembly, under the combined use of bull stick 12, tripe fan 13, C type piece one 14 and pivot one 15, can control the air output size in the tuber pipe 1 to can satisfy different air output requirement.

As shown in fig. 5 and 6, the telescopic assembly comprises an electric telescopic rod 16 fixedly installed on the inner wall of the bottom of the air pipe 1, a second C-shaped block 17 is fixedly installed on an output shaft of the electric telescopic rod 16, a second rotating shaft 18 is fixedly installed on the second C-shaped block 17, and an adjusting block 19 is rotatably sleeved on the second rotating shaft 18.

Through being provided with flexible subassembly, start electric telescopic handle 16, electric telescopic handle 16 drive C type piece two 17 and remove, under the removal effect of C type piece two 17, can drive adjusting part and adjust the air output of tuber pipe.

As shown in fig. 6, the adjusting assembly comprises an adjusting rod 20 hinged on a plurality of first rotating shafts 15, a third C-shaped block 21 is fixedly arranged at the top end of the adjusting rod 20, a third rotating shaft 22 is fixedly arranged on the third C-shaped block 21, and the third rotating shaft 22 is rotatably connected with the adjusting block 19.

Through being provided with adjusting part, under adjusting lever 20, C type piece III 21 and the combination of pivot III 22 use, under the cooperation of telescopic subassembly uses, adjusting block 19 can rotate on pivot II 18, can drive adjusting lever 20 after the adjusting block 19 rotates and remove, makes after adjusting lever 20 remove and can drive tripe fan 13 rotation to make can control the air output of tuber pipe according to the demand.

As shown in fig. 3, the filtering mechanism includes a filter screen 23 slidably mounted in the air duct 1, a plurality of support plates 24 are fixedly mounted on the inner wall of the air duct 1, second springs 25 are fixedly mounted on the back surfaces of the plurality of support plates 24, and the ends of the second springs 25 are fixedly connected with the filter screen 23.

By being provided with the filtering mechanism, under the combined use of the filter screen 23, the support plate 24 and the second spring 25, the air entering the air pipe 1 can be filtered, so that the indoor air quality is improved.

One specific application of this embodiment is:

When the air duct is used, firstly, the air duct is placed at a designated position, when the air duct is required to be spliced for use, the adjusting cap 11 is pulled, the adjusting cap 11 drives the limiting rod 8 to move, the limiting rod 8 moves to enable the first spring 10 to be subjected to extrusion force, then the splice plate 3 is inserted into the splice groove 6, and then the adjusting cap 11 is loosened to enable the first spring 10 to be subjected to force release, so that the first spring 10 drives the limiting rod 8 to be inserted into the sliding groove 4, and the air duct can be spliced for use;

when the air output of the air pipe is required to be regulated, starting an electric telescopic rod 16, driving a C-shaped block II 17 to move by the electric telescopic rod 16, driving an adjusting block 19 to rotate on a rotating shaft II 18 after the C-shaped block II 17 moves, enabling the adjusting block 19 to drive a C-shaped block III 21 to move, driving a C-shaped block I14 to move after the C-shaped block III 21 moves, enabling the C-shaped block I14 to drive a louver fan 13 to rotate, regulating the louver fan 13 to a proper position according to requirements, and thus completing the regulation work of the air output of the air pipe;

And thirdly, in the use process of the air pipe, the filter screen 23 filters impurities in the air, after wind enters the air pipe 1, the second spring 25 receives the pressure of the wind so as to drive the filter screen 23 to move, and the second spring 25 drives the filter screen 23 to shake due to different pressures of the wind, so that the filter screen 23 can clean the impurities adsorbed on the filter screen 23 under the shaking effect, and the excessive impurities adsorbed on the filter screen 23 are prevented.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The galvanized air pipe convenient to splice comprises an air pipe (1) and connecting plates (2) respectively fixedly arranged on the front surface and the back surface of the air pipe (1), and is characterized in that a splicing mechanism, an adjusting mechanism and a filtering mechanism are arranged on the air pipe (1);

The splicing mechanism comprises a splicing assembly and a plurality of limiting assemblies, wherein the splicing assembly comprises a splicing plate (3) fixedly installed on the back of a corresponding connecting plate (2), a plurality of sliding grooves (4) are formed in the splicing plate (3), splicing blocks (5) are fixedly installed on the front face of the corresponding connecting plate (2), splicing grooves (6) are formed in the front face of each splicing block (5), and the shape and the size of each splicing groove (6) are matched with the shape and the size of the corresponding splicing plate (3).

2. The galvanized air pipe convenient to splice according to claim 1, characterized in that the limiting component comprises a protective shell (7) fixedly mounted at the top of the splicing block (5), a limiting rod (8) is slidably mounted on the protective shell (7), the bottom end of the limiting rod (8) extends into the splicing groove (6) and is slidably connected with the splicing groove (6), an annular plate (9) is fixedly sleeved on the limiting rod (8), a first spring (10) is wound on the limiting rod (8), the bottom end of the first spring (10) is fixedly connected with the annular plate (9), the top end of the first spring (10) is fixedly connected with the top inner wall of the protective shell (7), and an adjusting cap (11) is fixedly mounted at the top end of the limiting rod (8).

3. The galvanized air pipe convenient to splice according to claim 2, wherein the adjusting mechanism comprises a rotating assembly, a telescopic assembly and an adjusting assembly, the rotating assembly comprises a plurality of rotating rods (12) rotatably mounted on the inner wall of the air pipe (1), a plurality of shutter fans (13) are fixedly sleeved on the rotating rods (12) respectively, C-shaped blocks (14) are fixedly mounted on the back surfaces of the shutter fans (13) respectively, and rotating shafts (15) are rotatably mounted on the C-shaped blocks (14) respectively.

4. A galvanized air pipe convenient to splice according to claim 3, characterized in that the telescopic component comprises an electric telescopic rod (16) fixedly installed on the inner wall of the bottom of the air pipe (1), a second C-shaped block (17) is fixedly installed on an output shaft of the electric telescopic rod (16), a second rotating shaft (18) is fixedly installed on the second C-shaped block (17), and an adjusting block (19) is sleeved on the second rotating shaft (18) in a rotating manner.

5. The galvanized air pipe convenient to splice according to claim 4, wherein the adjusting component comprises an adjusting rod (20) hinged on a plurality of first rotating shafts (15), a third C-shaped block (21) is fixedly arranged at the top end of the adjusting rod (20), a third rotating shaft (22) is fixedly arranged on the third C-shaped block (21), and the third rotating shaft (22) is rotatably connected with the adjusting block (19).

6. The galvanized air pipe convenient to splice according to claim 5, characterized in that the filtering mechanism comprises a filter screen (23) slidably mounted in the air pipe (1), a plurality of support plates (24) are fixedly mounted on the inner wall of the air pipe (1), two springs (25) are fixedly mounted on the back surfaces of the support plates (24) respectively, and the tail ends of the two springs (25) are fixedly connected with the filter screen (23).